岩溶塌陷研究现状、发展趋势及其支撑技术方法

Research on the Present Situation and Developing Tendency of Karst Collapse and Techniques for Its Supporting

近年来，日趋严重的岩溶塌陷已引起国家和地方政府的高度重视，有效减轻岩溶塌陷危害已成为摆在广大地质工作者面前的一大难题，本文对此作了较深入的分析探讨。文中分析了我国近年来岩溶塌陷研究取得的主要成果，指出，建立一套行之有效的岩溶塌陷分析、评价、监测预报和综合防治方法体系，将是减轻岩溶塌陷灾害的重要途径。作者系统阐述了岩溶塌陷风险评价、时空预测预报、试验测试以及信息管理等技术方法。

In recent years, increasing karst collapses have drawn more and more attention of the central and the local governments. Mitigating the losses of karst collapses effective-ly have become a key job to most karst workers. This paper reviews the main achieve-ments of karst collapse research, points out a series of comprehensive methods hicluding analysis, evaluation, and monitoring, which are the potential powerful way to reduce karst collapse. And the techniques of risk evaluation, temporal and spatial forecasting, testing and information management system are discussed in detail.